Viewing Station: WV-BY-13 : Martinsburg 2.9 SE
Nov 11, 2019 - May 3, 20262,302 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.01"
May 1-3, 2026(3 of 3 days covered by obs)
NOAA Normal
0.39"
Departure from Normal
-0.38" : 3% of Normal
Year-To-Date: 10.01"
Jan 1 to May 3, 2026(121 of 123 days covered by obs)
NOAA Normal
11.92"
Departure from Normal
-1.91" : 84% of Normal
Water Year-To-Date: 16.30"
Oct 1, 2025 to May 3, 2026(213 of 215 days covered by obs)
NOAA Normal
20.89"
Departure from Normal
-4.59" : 78% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.63
2.74
-0.11
Feb
2.22
2.38
-0.16
Mar
3.32
3.35
-0.03
Apr
3.36
3.54
-0.18
May
4.06
4.10
-0.04
Jun
3.73
3.92
-0.19
Jul
3.83
3.61
0.22
Aug
3.09
3.18
-0.09
Sep
3.95
4.30
-0.35
Oct
3.01
3.30
-0.29
Nov
2.85
2.84
0.01
Dec
3.11
3.27
-0.16
39.16
40.53
-1.37